DIGISYSTEM LABORATORY INSTRUMENTS INC.
4.2.4 You will see . Press and you will see . The setting is
finished.
Remark: If you want to interrupt the timer mode, you can press to be continuous mode.
5
. After finishing the work, please press “ON/OFF Button” to turn off the power, and then the “Power
indicator’ becomes
red.
Remark:
When the “
OUT1
” indicator
on the display screen is sparkling, it means that the instrument is heating.
Caution:
In any of following causes, turn off the power supply and unplug immediately. And contact the distributor
for service.
1.
Liquid drops into the instrument.
2.
The instrument is dropped or the housing is damaged.
3.
The instrument works abnormally, especially generating an abnormal odor or sound.
Maintenance and care:
Keep the instrument clean all the time, so no routine maintenance is required. Cleaning can be done with a
damp cloth. Avoid the use of solvents as they may damage the product housing and inner chamber. The
holes of blocks should be regularly cleaned with a damp cloth to make sure that the test tube will be
contracted with the wall of the holes so as to have good heat conduction. When cleaning the instrument,
the power supply should be unplugged.
Circuit Diagram:
